Referee's report by Sidney Harris Cox Martin, on a paper 'The physiological action and antidotes of Colubrine and Viperine snake venoms' by Leonard Rogers Sectional Committee: Physiology Recommended for publication in Philosophical Transactions. Thinks more experiments with antivenom are required to establish the deduction of the author on pages 30 to 33. All the illustrations should be reproduced. In general thinks this paper a valuable contribution and a distinct advance in their knowledge of the intimate action of the venoms of the Colubrine and Viperine snakes. [Published in Philosophical Transactions B, 1905]. Endorsed on verso as received 29 December 1903. December 1903